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Sewage treatment plant, major discharger, Hiram, Georgia. NPDES permit GA0038865, in force until Jun 30, 2029. Last 12 months: over a limit once (last March 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| March 2026 | Spray irrigation, application rate, weekly maximum | 2.3 in/wk | ≤ 2.1 in/wk | 10% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oxygen, dissolved [DO] | minimum | ≥ 6 mg/L | all year | 001 |
| pH | minimum | ≥ 6 SU | all year | 001 |
| pH | maximum | ≤ 8.5 SU | all year | 001 |
| Solids, total suspended | monthly average | ≤ 5 mg/L | all year | 001 |
| Solids, total suspended | weekly average | ≤ 7.5 mg/L | all year | 001 |
| Solids, total suspended | monthly average | ≤ 83 lb/d | all year | 001 |
| Solids, total suspended | weekly average | ≤ 104 lb/d | all year | 001 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 001 |
| Solids, total suspended | weekly average | report only (mg/L) | all year | 001 |
| Solids, total suspended | monthly average | report only (lb/d) | all year | 001 |
| Solids, total suspended | weekly average | report only (lb/d) | all year | 001 |
| Nitrogen, total [as N] | monthly average | report only (mg/L) | all year | 001 |
| Nitrogen, organic total [as N] | monthly average | report only (mg/L) | all year | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ .3 mg/L | all year | 001 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ .5 mg/L | all year | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 5 lb/d | all year | 001 |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 6.3 lb/d | all year | 001 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | all year | 001 |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | all year | 001 |
| Phosphorus, total [as P] | monthly average | ≤ .13 mg/L | all year | 001 |
| Phosphorus, total [as P] | weekly average | ≤ .2 mg/L | all year | 001 |
| Phosphorus, total [as P] | monthly average | ≤ 2.2 lb/d | all year | 001 |
| Phosphorus, total [as P] | weekly average | ≤ 2.7 lb/d | all year | 001 |
| Phosphate, ortho [as P] | monthly average | report only (mg/L) | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | ≤ 2 MGD | all year | 001 |
| Flow, in conduit or thru treatment plant | weekly average | ≤ 2.5 MGD | all year | 001 |
| Chlorine, total residual | maximum | ≤ .01 mg/L | all year | 001 |
| E. coli | monthly geometric mean | ≤ 20 #/100mL | all year | 001 |
| E. coli | weekly geometric mean | ≤ 40 #/100mL | all year | 001 |
| Solids, sludge, total, dry weight | monthly total | report only (dry ton) | all year | 001 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 2.9 mg/L | all year | 001 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 4.4 mg/L | all year | 001 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 48 lb/d | all year | 001 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 60 lb/d | all year | 001 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year | 001 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (mg/L) | all year | 001 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (lb/d) | all year | 001 |
| BOD, carbonaceous [5 day, 20 C] | weekly average | report only (lb/d) | all year | 001 |
| BOD, carbonaceous [5 day, 20 C] | minimum | ≥ 85 % | all year | 001 |
| BOD, carb-5 day, 20 deg C, percent removal | minimum | ≥ 85 % | all year | 001 |
| Solids, suspended percent removal | minimum | ≥ 85 % | all year | 001 |
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | report only (%) | all year | 001 |
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | report only (%) | all year | 001 |
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | report only (%) | all year | 001 |
| Turbidity | maximum | ≤ 3 NTU | all year | 002 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 5 mg/L | all year | 002 |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year | 002 |
| pH | minimum | ≥ 6 SU | all year | 002 |
| pH | maximum | ≤ 9 SU | all year | 002 |
| Solids, total suspended | monthly average | ≤ 5 mg/L | all year | 002 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 002 |
| Flow, in conduit or thru treatment plant | monthly average | ≤ 2 MGD | all year | 002 |
| Flow, in conduit or thru treatment plant | weekly average | ≤ 2.5 MGD | all year | 002 |
| E. coli | monthly geometric mean | ≤ 20 #/100mL | all year | 002 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 50 mg/L | all year | 003 |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year | 003 |
| pH | minimum | ≥ 6 SU | all year | 003 |
| pH | maximum | ≤ 9 SU | all year | 003 |
| Solids, total suspended | monthly average | ≤ 50 mg/L | all year | 003 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 003 |
| Flow, in conduit or thru treatment plant | monthly average | ≤ 1.033 MGD | all year | 003 |
| Flow, in conduit or thru treatment plant | weekly average | ≤ 1.291 MGD | all year | 003 |
| pH | minimum | report only (SU) | all year | 004 |
| pH | maximum | report only (SU) | all year | 004 |
| Nitrogen, nitrate total [as N] | monthly average | report only (mg/L) | all year | 004 |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | all year | 004 |
| Rainfall | monthly total | report only (in) | all year | 004 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 004 |
| Spray irrigation, application rate | weekly maximum | ≤ 2.1 in/wk | all year | 005 |
| Spray irrigation, application rate | instantaneous maximum | ≤ .23 in/hr | all year | 005 |
| Spray irrigation, application rate | weekly maximum | ≤ 2.1 in/wk | all year | 006 |
| Spray irrigation, application rate | instantaneous maximum | ≤ .23 in/hr | all year | 006 |
| Spray irrigation, application rate | weekly maximum | ≤ 2.1 in/wk | all year | 007 |
| Spray irrigation, application rate | instantaneous maximum | ≤ .23 in/hr | all year | 007 |
| Spray irrigation, application rate | weekly maximum | ≤ 2.1 in/wk | all year | 008 |
| Spray irrigation, application rate | instantaneous maximum | ≤ .23 in/hr | all year | 008 |
| Spray irrigation, application rate | weekly maximum | ≤ 2.1 in/wk | all year | 009 |
| Spray irrigation, application rate | instantaneous maximum | ≤ .23 in/hr | all year | 009 |
| Spray irrigation, application rate | weekly maximum | ≤ 2.1 in/wk | all year | 010 |
| Spray irrigation, application rate | instantaneous maximum | ≤ .23 in/hr | all year | 010 |
| Spray irrigation, application rate | weekly maximum | ≤ 2.1 in/wk | all year | 011 |
| Spray irrigation, application rate | instantaneous maximum | ≤ .23 in/hr | all year | 011 |
| Specific conductance | minimum | report only (umho/cm) | all year | 012 |
| Specific conductance | maximum | report only (umho/cm) | all year | 012 |
| pH | minimum | report only (SU) | all year | 012 |
| pH | maximum | report only (SU) | all year | 012 |
| Nitrogen, nitrate total [as N] | maximum | report only (mg/L) | all year | 012 |
| E. coli | maximum | report only (#/100mL) | all year | 012 |
| Depth to water level ft below landsurface | minimum | report only (ft) | all year | 012 |
| Depth to water level ft below landsurface | maximum | report only (ft) | all year | 012 |
| Specific conductance | minimum | report only (umho/cm) | all year | 013 |
| Specific conductance | maximum | report only (umho/cm) | all year | 013 |
| pH | minimum | report only (SU) | all year | 013 |
| pH | maximum | report only (SU) | all year | 013 |
| Nitrogen, nitrate total [as N] | maximum | report only (mg/L) | all year | 013 |
| E. coli | maximum | report only (#/100mL) | all year | 013 |
| Depth to water level ft below landsurface | minimum | report only (ft) | all year | 013 |
| Depth to water level ft below landsurface | maximum | report only (ft) | all year | 013 |
| Specific conductance | minimum | report only (umho/cm) | all year | 014 |
| Specific conductance | maximum | report only (umho/cm) | all year | 014 |
| pH | minimum | report only (SU) | all year | 014 |
| pH | maximum | report only (SU) | all year | 014 |
| Nitrogen, nitrate total [as N] | maximum | report only (mg/L) | all year | 014 |
| E. coli | maximum | report only (#/100mL) | all year | 014 |
| Depth to water level ft below landsurface | minimum | report only (ft) | all year | 014 |
| Depth to water level ft below landsurface | maximum | report only (ft) | all year | 014 |
| Specific conductance | minimum | report only (umho/cm) | all year | 015 |
| Specific conductance | maximum | report only (umho/cm) | all year | 015 |
| pH | minimum | report only (SU) | all year | 015 |
| pH | maximum | report only (SU) | all year | 015 |
| Nitrogen, nitrate total [as N] | maximum | ≤ 10 mg/L | all year | 015 |
| E. coli | maximum | report only (#/100mL) | all year | 015 |
| Depth to water level ft below landsurface | minimum | report only (ft) | all year | 015 |
| Depth to water level ft below landsurface | maximum | report only (ft) | all year | 015 |
| Specific conductance | minimum | report only (umho/cm) | all year | 016 |
| Specific conductance | maximum | report only (umho/cm) | all year | 016 |
| pH | minimum | report only (SU) | all year | 016 |
| pH | maximum | report only (SU) | all year | 016 |
| Nitrogen, nitrate total [as N] | maximum | ≤ 10 mg/L | all year | 016 |
| E. coli | maximum | report only (#/100mL) | all year | 016 |
| Depth to water level ft below landsurface | minimum | report only (ft) | all year | 016 |
| Depth to water level ft below landsurface | maximum | report only (ft) | all year | 016 |
| Specific conductance | minimum | report only (umho/cm) | all year | 017 |
| Specific conductance | maximum | report only (umho/cm) | all year | 017 |
| pH | minimum | report only (SU) | all year | 017 |
| pH | maximum | report only (SU) | all year | 017 |
| Nitrogen, nitrate total [as N] | maximum | ≤ 10 mg/L | all year | 017 |
| E. coli | maximum | report only (#/100mL) | all year | 017 |
| Depth to water level ft below landsurface | minimum | report only (ft) | all year | 017 |
| Depth to water level ft below landsurface | maximum | report only (ft) | all year | 017 |
| Specific conductance | minimum | report only (umho/cm) | all year | 018 |
| Specific conductance | maximum | report only (umho/cm) | all year | 018 |
| pH | minimum | report only (SU) | all year | 018 |
| pH | maximum | report only (SU) | all year | 018 |
| Nitrogen, nitrate total [as N] | maximum | ≤ 10 mg/L | all year | 018 |
| E. coli | maximum | report only (#/100mL) | all year | 018 |
| Depth to water level ft below landsurface | minimum | report only (ft) | all year | 018 |
| Depth to water level ft below landsurface | maximum | report only (ft) | all year | 018 |
| Temperature, water deg. fahrenheit | minimum | report only (deg F) | all year | 019 |
| Temperature, water deg. fahrenheit | maximum | report only (deg F) | all year | 019 |
| Temperature, water deg. fahrenheit | minimum | report only (deg F) | all year | 019 |
| Temperature, water deg. fahrenheit | maximum | report only (deg F) | all year | 019 |
| Specific conductance | minimum | report only (umho/cm) | all year | 019 |
| Specific conductance | maximum | report only (umho/cm) | all year | 019 |
| Specific conductance | minimum | report only (umho/cm) | all year | 019 |
| Specific conductance | maximum | report only (umho/cm) | all year | 019 |
| Oxygen, dissolved [DO] | minimum | report only (mg/L) | all year | 019 |
| Oxygen, dissolved [DO] | minimum | report only (mg/L) | all year | 019 |
| BOD, 5-day, 20 deg. C | maximum | report only (mg/L) | all year | 019 |
| BOD, 5-day, 20 deg. C | maximum | report only (mg/L) | all year | 019 |
| pH | minimum | report only (SU) | all year | 019 |
| pH | maximum | report only (SU) | all year | 019 |
| pH | minimum | report only (SU) | all year | 019 |
| pH | maximum | report only (SU) | all year | 019 |
| Nitrogen, nitrate total [as N] | maximum | report only (mg/L) | all year | 019 |
| Nitrogen, nitrate total [as N] | maximum | report only (mg/L) | all year | 019 |
| Nitrogen, Kjeldahl, total [as N] | maximum | report only (mg/L) | all year | 019 |
| Nitrogen, Kjeldahl, total [as N] | maximum | report only (mg/L) | all year | 019 |
Cited limits by parameter: Georgia's rules and the federal ones.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/GA0038865 · MCP: https://passage-data.com/mcp